USN-7093-1

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Source
https://ubuntu.com/security/notices/USN-7093-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7093-1.json
JSON Data
https://api.osv.dev/v1/vulns/USN-7093-1
Upstream
Related
Published
2024-11-05T17:16:10.133753Z
Modified
2025-10-13T04:39:01Z
Summary
python-werkzeug vulnerability
Details

It was discovered that Werkzeug incorrectly handled multiple form submission requests. A remote attacker could possibly use this issue to cause Werkzeug to consume resources, leading to a denial of service.

References

Affected packages

Ubuntu:22.04:LTS / python-werkzeug

Package

Name
python-werkzeug
Purl
pkg:deb/ubuntu/python-werkzeug@2.0.2+dfsg1-1ubuntu0.22.04.3?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.0.2+dfsg1-1ubuntu0.22.04.3

Affected versions

1.*

1.0.1+dfsg1-2

2.*

2.0.2+dfsg1-1
2.0.2+dfsg1-1ubuntu0.22.04.1
2.0.2+dfsg1-1ubuntu0.22.04.2

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "2.0.2+dfsg1-1ubuntu0.22.04.3",
            "binary_name": "python3-werkzeug"
        }
    ]
}

Database specific

cves_map

{
    "ecosystem": "Ubuntu:22.04:LTS",
    "cves": [
        {
            "id": "CVE-2024-49767",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N",
                    "type": "CVSS_V4"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        }
    ]
}

Ubuntu:24.04:LTS / python-werkzeug

Package

Name
python-werkzeug
Purl
pkg:deb/ubuntu/python-werkzeug@3.0.1-3ubuntu0.2?arch=source&distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.0.1-3ubuntu0.2

Affected versions

2.*

2.2.2-3

3.*

3.0.1-1
3.0.1-2
3.0.1-3
3.0.1-3ubuntu0.1

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "3.0.1-3ubuntu0.2",
            "binary_name": "python3-werkzeug"
        }
    ]
}

Database specific

cves_map

{
    "ecosystem": "Ubuntu:24.04:LTS",
    "cves": [
        {
            "id": "CVE-2024-49767",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N",
                    "type": "CVSS_V4"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        }
    ]
}